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Eryth"rine ()}, n.[Gr. 'eryqro°s red.] 1. (Chem.) A colorless crystalline substance, C20H22O10, extracted from certain lichens, as the various species of Rocella. It is a derivative of orsellinic acid. So called because of certain red compounds derived from it. Called also erythric acid. 2. (Min.) See Erythrite, 2. スポンサード リンク
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